Registration Dossier
Registration Dossier
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EC number: 237-198-5 | CAS number: 13684-56-5
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- Desmedipham
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: particulate/powder
- Reference substance:
- Desmedipham
- PBT status:
- the substance is not PBT / vPvB
- Justification:
The test substance is not considered PBT or vPvB based on the following information:
Persistence: Based on a DT50 value of < 1 day in an aerobic mineralisation study, desmedipham is not considered to be persistent, however an aniline metabolite has a DT50 value of 81.1 days. Thus, desmedipham must be considered as vP. In a water/sediment study the observed mineralisation DT50 value is >365 days, and in addition the soil mineralisation DT50 value is >200 days, therefore desmedipham must be considered to be P and vP in accordance with the criteria of REACH Annex XIII.
Bioaccumulation: Based on the BCF value 333.9 L/kg in whole fish, the substance is considered not B or vB.
Toxicity: The substance is classified as Reproductivity toxicity category 2 (H361d) according to CLP. Thus, it meets the T-criterion.
In conclusion, desmedipham is not PBT/vPvB.
Reference
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